AC_INIT([isl], [0.26], [isl-development@googlegroups.com]) AC_CONFIG_AUX_DIR([.]) AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([foreign]) m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) AC_SUBST(versioninfo) versioninfo=26:0:3 if test "x$prefix" != "xNONE"; then prefix_wd=`cd $prefix && pwd` srcdir_wd=`cd $srcdir && pwd` wd=`pwd` if test "x$prefix_wd" = "x$srcdir_wd"; then AC_MSG_ERROR(Installation in source directory not supported) fi if test "x$prefix_wd" = "x$wd"; then AC_MSG_ERROR(Installation in build directory not supported) fi fi AC_PROG_CC AC_PROG_CXX AX_PROG_CC_FOR_BUILD AX_CC_MAXOPT AX_GCC_WARN_UNUSED_RESULT AX_C___ATTRIBUTE__ AX_CXX_COMPILE_STDCXX_11_NO_OVERRIDE AX_CXX_COMPILE_STDCXX_17([], [optional]) AC_PROG_GREP LT_INIT AC_PROG_SED AM_PATH_PYTHON([3.6], [], [:]) AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :]) AC_CHECK_PROG(CYGPATH, cygpath, cygpath, []) AC_CHECK_PROG(PERL, perl, perl, []) AC_CHECK_PROG(PDFLATEX, pdflatex, pdflatex, []) AC_CHECK_PROG(POD2HTML, pod2html, pod2html, []) AC_SUBST(OS_SRCDIR) if test "$host_os" = "mingw32" -a -n "$CYGPATH"; then OS_SRCDIR=`$CYGPATH -m "$srcdir"` else OS_SRCDIR="$srcdir" fi AM_CONDITIONAL(GENERATE_DOC, test -n "$PERL" -a -n "$PDFLATEX" -a -n "$POD2HTML") AX_CREATE_STDINT_H(include/isl/stdint.h) AC_ARG_WITH([int], [AS_HELP_STRING([--with-int=gmp|imath|imath-32], [Which package to use to represent multi-precision integers [default=gmp]])], [], [with_int=gmp]) case "$with_int" in gmp|imath|imath-32) ;; *) AC_MSG_ERROR( [bad value ${withval} for --with-int (use gmp, imath or imath-32)]) esac AC_SUBST(MP_CPPFLAGS) AC_SUBST(MP_CFLAGS) AC_SUBST(MP_LDFLAGS) AC_SUBST(MP_LIBS) case "$with_int" in gmp) AX_DETECT_GMP ;; imath|imath-32) AX_DETECT_IMATH ;; esac if test "x$with_int" = "ximath-32" -a "x$GCC" = "xyes"; then MP_CFLAGS="-std=gnu99 $MP_CFLAGS" fi AM_CONDITIONAL(IMATH_FOR_MP, test x$with_int = ximath -o x$with_int = ximath-32) AM_CONDITIONAL(GMP_FOR_MP, test x$with_int = xgmp) AM_CONDITIONAL(HAVE_CXX11, test "x$HAVE_CXX11" = "x1") AM_CONDITIONAL(HAVE_CXX17, test "x$HAVE_CXX17" = "x1") AM_CONDITIONAL(SMALL_INT_OPT, test "x$with_int" = "ximath-32") AS_IF([test "x$with_int" = "ximath-32"], [ AC_DEFINE([USE_SMALL_INT_OPT], [], [Use small integer optimization]) ]) AC_CHECK_DECLS(ffs,[],[],[#include ]) AC_CHECK_DECLS(__builtin_ffs,[],[],[]) AC_CHECK_DECLS([_BitScanForward],[],[],[#include ]) if test "x$ac_cv_have_decl_ffs" = xno -a \ "x$ac_cv_have_decl___builtin_ffs" = xno -a \ "x$ac_cv_have_decl__BitScanForward" = xno; then AC_MSG_ERROR([No ffs implementation found]) fi AC_CHECK_DECLS([strcasecmp,strncasecmp],[],[],[#include ]) AC_CHECK_DECLS([_stricmp,_strnicmp],[],[],[#include ]) if test "x$ac_cv_have_decl_strcasecmp" = xno -a \ "x$ac_cv_have_decl__stricmp" = xno; then AC_MSG_ERROR([No strcasecmp implementation found]) fi if test "x$ac_cv_have_decl_strncasecmp" = xno -a \ "x$ac_cv_have_decl__strnicmp" = xno; then AC_MSG_ERROR([No strncasecmp implementation found]) fi AC_CHECK_DECLS([snprintf,_snprintf],[],[],[#include ]) if test "x$ac_cv_have_decl_snprintf" = xno -a \ "x$ac_cv_have_decl__snprintf" = xno; then AC_MSG_ERROR([No snprintf implementation found]) fi AX_SUBMODULE(clang,system|no,no) AM_CONDITIONAL(HAVE_CLANG, test $with_clang = system) AM_CONDITIONAL(HAVE_CPP_ISL_H, [(test $with_clang = system -a "x$HAVE_CXX11" = "x1") || \ test -f $srcdir/include/isl/cpp.h]) AX_SET_WARNING_FLAGS AC_SUBST(WARNING_FLAGS) PACKAGE_CFLAGS="$MP_CPPFLAGS" PACKAGE_LDFLAGS="$MP_LDFLAGS" PACKAGE_LIBS="-lisl $MP_LIBS" AX_CREATE_PKGCONFIG_INFO AX_DETECT_GIT_HEAD AH_BOTTOM([#include ]) AC_CONFIG_HEADERS(isl_config.h) AC_CONFIG_FILES(isl_srcdir.c) AC_CONFIG_FILES(Makefile) AC_CONFIG_FILES(doc/Makefile) if test $with_clang = system; then AC_CONFIG_SUBDIRS(interface) fi AC_CONFIG_FILES([bound_test.sh], [chmod +x bound_test.sh]) AC_CONFIG_FILES([codegen_test.sh], [chmod +x codegen_test.sh]) AC_CONFIG_FILES([pip_test.sh], [chmod +x pip_test.sh]) AC_CONFIG_FILES([flow_test.sh], [chmod +x flow_test.sh]) AC_CONFIG_FILES([schedule_test.sh], [chmod +x schedule_test.sh]) AC_OUTPUT